[Perf] Changes at 7/10/2022 9:08:48 AM #6977
Description
Run Information
| Architecture | arm64 |
|---|---|
| OS | Windows 10.0.25094 |
| Baseline | 49288b4ebea7f1792fbd1e09726cb7ee21aa1088 |
| Compare | 26ec70b1ff7be767ec8642865dfff83f30a513b8 |
| Diff | Diff |
Improvements in System.Perf_Convert
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| ToBase64String - Duration of single invocation | 2.42 μs | 807.81 ns | 0.33 | 0.64 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Perf_Convert*'Payloads
Histogram
System.Perf_Convert.ToBase64String(formattingOptions: None)
Description of detection logic
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 807.8059074107464 < 2.347481471341582.
IsChangePoint: Marked as a change because one of 7/9/2022 7:52:53 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 88.62359284683104 (T) = (0 -945.8261008341333) / Math.Sqrt((49899.77212599462 / (249)) + (7127.437569972024 / (34))) is greater than 1.968442091833948 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (249) + (34) - 2, .975) and 0.6548565367539086 = (2740.38538044033 - 945.8261008341333) / 2740.38538044033 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
| Architecture | arm64 |
|---|---|
| OS | Windows 10.0.25094 |
| Baseline | 49288b4ebea7f1792fbd1e09726cb7ee21aa1088 |
| Compare | 26ec70b1ff7be767ec8642865dfff83f30a513b8 |
| Diff | Diff |
Improvements in System.Tests.Perf_Type
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| GetTypeFromHandle - Duration of single invocation | 3.33 ns | 0.46 ns | 0.14 | 0.88 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_Type*'Payloads
Histogram
System.Tests.Perf_Type.GetTypeFromHandle
Description of detection logic
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 0.4636489637969623 < 2.4312252261714558.
IsChangePoint: Marked as a change because one of 7/9/2022 7:52:53 PM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsImprovementStdDev: Marked as improvement because 25.208437947031847 (T) = (0 -0.6071352573675249) / Math.Sqrt((1.4507146292767643 / (198)) + (0.10278209707268925 / (34))) is greater than 1.9703317732749426 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (198) + (34) - 2, .975) and 0.8085770451570767 = (3.171695149443935 - 0.6071352573675249) / 3.171695149443935 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository